⚠️ Flash Flood Warning – Houston, TX; Trinity, TX – Thursday, September 3, 2026

Flash Flood Warning issued September 3 at 5:28AM CDT until September 3 at 8:30AM CDT by NWS Houston/Galveston TX

Details

FFWHGX

The National Weather Service in Houston/Galveston has issued a

* Flash Flood Warning for…
Northeastern Houston County in southeastern Texas…
Northeastern Trinity County in southeastern Texas…

* Until 830 AM CDT.

* At 528 AM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
3 and 6 inches of rain have fallen. The expected rainfall rate is
0.5 to 1.5 inches in 1 hour. Additional rainfall amounts of 1 to 2
inches are possible in the warned area. Flash flooding is ongoing
or expected to begin shortly.

HAZARD…Flash flooding caused by thunderstorms.

SOURCE…Radar and automated gauges.

IMPACT…Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include…
Apple Springs, Groveton, Kennard, Centralia, Pennington and Weches.

Instructions

Turn around, don’t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.